Results 191 to 200 of about 84,062 (265)
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, 2020
Grouting is a comprehensive technology used in the construction projects due to the rapid development of sub-surface urban infrastructures, the main reasons for grouting soils are strengthened the cohesion less soils and increasing the shear stress (pure
A. Mohammed, Wael Mahmood, Kawan Ghafor
semanticscholar +1 more source
Grouting is a comprehensive technology used in the construction projects due to the rapid development of sub-surface urban infrastructures, the main reasons for grouting soils are strengthened the cohesion less soils and increasing the shear stress (pure
A. Mohammed, Wael Mahmood, Kawan Ghafor
semanticscholar +1 more source
, 2021
Grouting is a commonly used technique in rock engineering to enhance the joint strength and improve the stability of surrounding rock. Grout penetration characteristic is controlled by grouting parameters and has a significant role on practice.
Xuewei Liu +3 more
semanticscholar +1 more source
Grouting is a commonly used technique in rock engineering to enhance the joint strength and improve the stability of surrounding rock. Grout penetration characteristic is controlled by grouting parameters and has a significant role on practice.
Xuewei Liu +3 more
semanticscholar +1 more source
, 2021
In this study, the low-field nuclear magnetic resonance (NMR) testing technique was adopted to experimentally investigate the seepage processes of chemical grout flow in fractured rock under various temperatures and confining pressures. The variations in
Yuan Zhou +3 more
semanticscholar +1 more source
In this study, the low-field nuclear magnetic resonance (NMR) testing technique was adopted to experimentally investigate the seepage processes of chemical grout flow in fractured rock under various temperatures and confining pressures. The variations in
Yuan Zhou +3 more
semanticscholar +1 more source
, 2021
The interfacial bond strength between cementitious grout and normal concrete substrate was experimentally investigated by conducting slant shear tests and splitting tensile tests. The effects of concrete substrate strength, surface roughness, and type of
Gang Peng +4 more
semanticscholar +1 more source
The interfacial bond strength between cementitious grout and normal concrete substrate was experimentally investigated by conducting slant shear tests and splitting tensile tests. The effects of concrete substrate strength, surface roughness, and type of
Gang Peng +4 more
semanticscholar +1 more source
, 2021
Grouted sleeve splice is a competitive alternative to reinforcement connections of accelerated bridge construction (ABC). When it is used to connect large-diameter deformed bars, overlong development length is required, although the decreased amount of ...
Zhen Wang +5 more
semanticscholar +1 more source
Grouted sleeve splice is a competitive alternative to reinforcement connections of accelerated bridge construction (ABC). When it is used to connect large-diameter deformed bars, overlong development length is required, although the decreased amount of ...
Zhen Wang +5 more
semanticscholar +1 more source
Non-linear spring model for backfill grout-consolidation behind shield tunnel lining
, 2021This study presents a non-linear spring model for modelling the backfill grout consolidation behind shield tunnel lining. Two important parameters, i.e.
Xiao-xue Liu +3 more
semanticscholar +1 more source
Experimental Study of Polyurethane Grout Diffusion in a Water-Bearing Fracture
Journal of materials in civil engineering, 2021Polyurethane grouting can be used for antiseepage and reinforcement in underground construction.
Meimei Hao +4 more
semanticscholar +1 more source
Construction and Building Materials, 2021
In order to provide corrosion protection of tendons in post-tensioned (PT) concrete systems, the congested interstitial spaces between the strands and duct are ideally to be filled with cementitious grouts. However, many currently used grouts do not have
M. Mohan +3 more
semanticscholar +1 more source
In order to provide corrosion protection of tendons in post-tensioned (PT) concrete systems, the congested interstitial spaces between the strands and duct are ideally to be filled with cementitious grouts. However, many currently used grouts do not have
M. Mohan +3 more
semanticscholar +1 more source
Computers and geotechnics, 2020
Interaction between grouts and groundwater is frequently encountered in geotechnical engineering. Based on the self-developed apparatus, it is indicated that grout washout under flowing water appears to be spatially heterogeneous and the residual grout ...
Yuhan Wang +4 more
semanticscholar +1 more source
Interaction between grouts and groundwater is frequently encountered in geotechnical engineering. Based on the self-developed apparatus, it is indicated that grout washout under flowing water appears to be spatially heterogeneous and the residual grout ...
Yuhan Wang +4 more
semanticscholar +1 more source
, 2021
Grouted splice sleeve (GSS) connectors have been widely employed to connect rebars in prefabricated concrete (PC) structures. However, grout defects may occur due to manual operation miss or poor control approaches for quality, which weaken the efficient
Bing-Lei Xu +6 more
semanticscholar +1 more source
Grouted splice sleeve (GSS) connectors have been widely employed to connect rebars in prefabricated concrete (PC) structures. However, grout defects may occur due to manual operation miss or poor control approaches for quality, which weaken the efficient
Bing-Lei Xu +6 more
semanticscholar +1 more source